90174325
Sep 11, 2020
Ear strap for mask; Case for mask; Inner cover for mask; Face guard for mask; Straps for mask; Neck straps for mask
Electrical and Scientific ApparatusEar strap for mask for medical use; Case for mask for medical use; Inner cover for mask for medical use; Face guard for mask for medical use; Strap for mask for medical use; Neck strap for mask for medical use
Medical ApparatusEar strap for portable air cleaners; Case for portable air cleaners; Inner cover for portable air cleaners; Face guard for portable air cleaners; Sterilizer for mask; Ultraviolet sterilizers for mask; Strap for portable air cleaners; Neck strap for portable air cleaners
Environmental Control Apparatus